CN103568304A - Combined leather-rubber molded outsole system and method - Google Patents
Combined leather-rubber molded outsole system and method Download PDFInfo
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- CN103568304A CN103568304A CN201310334219.0A CN201310334219A CN103568304A CN 103568304 A CN103568304 A CN 103568304A CN 201310334219 A CN201310334219 A CN 201310334219A CN 103568304 A CN103568304 A CN 103568304A
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- Prior art keywords
- leather
- elastomeric material
- parts
- chamber
- footwear outsoles
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D29/00—Machines for making soles from strips of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/122—Soles
Abstract
Systems and methods are involved with but are not limited to: placing one or more leather portions in a mold, the mold including a cavity with a cavity shape; placing rubber material in the mold; and applying heat to the one or more leather portions and the rubber material while the one or more leather portions and the rubber material are in the mold and subsequently cooling the one or more leather portions and the rubber material thereby fusing one or more portions of the rubber material to the one or more leather portions and thereby conforming one or more portions of the rubber material to one or more portions of the cavity shape. In addition to the foregoing, other method aspects are described in the claims, drawings, and text forming a part of the present disclosure.
Description
Inventor:
Karl?Moehring
Priority application:
The application requires application on August 6th, 2012, claim that Karl Moehring is inventor, title is the U.S. Provisional Patent Application the 61/679th of " LEATHER-ENHANCED RUBBER OUTSOLE ", the rights and interests of the priority of No. 837, it is application or the priority application of current common pending trial is given the application of the rights and interests of described date of application in 12 months before the application's date of application.
Brief summary of the invention
In one aspect, a kind of method includes but not limited to: one or more leather parts are positioned in mould, and described mould comprises the chamber with chamber shape; Elastomeric material is placed in described mould; With heat is applied to described one or more leather part and described elastomeric material, simultaneously described one or more leather parts and described elastomeric material are in described mould and subsequently cooling described one or more leather parts and described elastomeric material, thereby by one or more partial meltings of described elastomeric material to described one or more leather parts, thereby and one or more parts of described elastomeric material are conformed to one or more parts of described chamber shape.Except aforementioned content, also in the claims, figure and the text that form a part of this disclosure of stating herein, describe aspect other method.
In one aspect, a kind of footwear outsoles includes but not limited to: one or more leather pieces; And elastomeric material, one or more parts of described elastomeric material have been fused to described one or more leather piece under heat.Except aforementioned content, each other side is stated and is described in instruction (for example, such as text of the present disclosure (, claims and/or detailed description)) and/or figure.Therefore aforementioned content is brief summary of the invention and can comprises simplification, generally changes, comprises and/or omissions of detail; Therefore, those skilled in the art should understand that brief summary of the invention is only illustrative and is not intended to limit by any way.The other side of device described herein and/or process and/or other target, feature and advantage will become apparent in the instruction of the statement herein.
Accompanying drawing summary
For comprehend embodiment, now by reference to the accompanying drawings with reference to following description.In different figure, use the same-sign similar or identical project of indication conventionally, unless context separately has indication.
With reference now to diagram,, what illustrate is article manufacture, material composition, production system and/or its production method based on different materials outer bottom, and it may provide context for example to introduce one or more process as herein described and/or device.
Fig. 1 is the perspective view of the part of the molded outer bottom system of leather-rubber of combining in the first stage of manufacturing.
Fig. 2 is the plan view from above of outsole molds that is depicted as the part of the molded outer bottom system of the leather-rubber of combination of Fig. 1.
Fig. 3 is the side-looking plan view from above of outsole molds that is depicted as the part of the molded outer bottom system of the leather-rubber of combination of Fig. 1.
Fig. 4 is the perspective view of the part of the molded outer bottom system of the leather-rubber of the combination of Fig. 1 in the second stage of manufacturing.
Fig. 5 is the perspective view of the part of the molded outer bottom system of the leather-rubber of the combination of Fig. 1 in the phase III of manufacturing.
Fig. 6 is the perspective view of the part of the molded outer bottom system of the leather-rubber of the combination of Fig. 1 in the fourth stage of manufacturing.
Fig. 7 is the perspective view of the part of the molded outer bottom system of the leather-rubber of the combination of Fig. 1 in the five-stage of manufacturing.
Fig. 8 is the perspective view by the first stage of the different materials outer bottom of the molded outer bottom system manufacture of the leather-rubber of the combination of Fig. 1.
Fig. 9 is the perspective view by the second stage of the different materials outer bottom of the molded outer bottom system manufacture of the leather-rubber of the combination of Fig. 1.
Figure 10 is the face upwarding view by the alternate embodiments of the different materials outer bottom of the molded outer bottom system manufacture of the leather-rubber of the combination of Fig. 1.
The specific embodiment
In following detailed description, with reference to the accompanying drawing that forms its part.In the drawings, simileys marks similar assembly conventionally, unless context separately has indication.The illustrative embodiment of describing in detailed description, figure and claim does not mean that and limits.Can use other embodiment and can make other to change, and not depart from spirit or the category of the target of proposition herein.
For example, in order (to construct shoes, shoes, boots, beach shoes etc.) footwear outsoles, various forms of independent leather assemblies (for example, solid elbow, the bottom leather that is cut into type, folded formula sheet etc.) or separately rubber assembly (for example, solid thin-sheet, the bottom leather that is cut into type, folded formula sheet, insert moulding, moulding etc.) be some conventional methods of using separately.Other conventional method for different outer bottom outer surfaces (for example, be used for contacting the ground contacting surface on floor, pavement, earth's surface etc.) for example, by independent formation assembly and be then coupled in together (, gluing, sew up etc.) and use leather of different nature and rubber assembly in final assembling.
With reference now to Fig. 1,, being described at least partly the molded outer bottom system 10 of the leather-rubber of the combination in Fig. 1 can be formed and (for example be had various rubber and leather outer contacting surface by single molding process, leather outer contacting surface 20b, 22b, 24b, 26b and 28b and the rubber outer contacting surface 44,48,52 of Fig. 8 of the further discussion of above carrying out and Fig. 9) the molded outer bottom (for example, the outer bottom 100 of Fig. 9 is, outer bottom 100 of Figure 10 etc.) of leather-rubber of combination.
In Fig. 1, the outer bottom system 10 in first stage of corresponding method of being in is depicted as and comprises thering is the framework 12i and the chamber 12ii(that are positioned at wherein and be depicted as the chamber shape with footwear outsoles) mould 12; The leather 14 with part 14i, 14ii and 14iii; With rubber 16.Framework 12i comprises surface 30,32,34,36,38 and 40.
In Fig. 2 and Fig. 3, also illustrate, chamber 12ii comprises chamber bottom parts, described chamber bottom parts comprises that the toe part 22(with surperficial 22a is depicted as the front toe-cap edge with chamber base plate), there is surperficial 26a trample part 26, and there is the mid portion 28 of surperficial 28a.Chamber bottom parts also comprises by being for example used for holding leather part 14i, 14ii and 14iii(shown in dotted line, has substantially smooth surperficial leather piece etc.) part.Chamber 12ii also comprises the raised area, described the raised area comprise there is the mid portion 20 of surperficial 20a and there is surperficial 24a trample part 24.
Referring again to Fig. 1, leather part 14i, 14ii and 14iii(for example, cut from thin slice) comprise respectively surperficial 42,44; Surface 46,48 and surface 50,52.Rubber 16(comprises surface 54,56,58,60,62 and 64) can be all kinds, such as pure latex, the latex that is mixed with calcium carbonate, the latex that is mixed with rice bran, desulfurization regeneration scrap rubber, thermoplastic elastomer, carbon, strengthen rubber or silica-reinforced rubber etc., and differently formalized, such as rectangular tab, rectangular strip, a pile part etc.The first method stage of this of Fig. 1 is illustrated in leather 14 and the rubber 16 before being held by the chamber 12ii of mould 12.
The second stage of describing correlation technique in Fig. 4 illustrates leather part 14i, 14ii and the 14ii being held by chamber 12i, wherein the surface 44,48 separately of leather part 14i, 14ii and 14iii, 52(is referring to Fig. 1) with the bottom parts Surface Contact of chamber 12ii.The phase III of correlation technique is depicted as chamber 12ii and also holds rubber 16 in Fig. 5, and wherein the surface 56 of rubber 16 contacts with 50 with the surface 42,46 separately of leather part 14i, 14ii and 14iii.Fig. 5 also describes to have the lid 70 on surface 72,74,76,78,80 and 82.
The fourth stage of correlation technique is depicted as lid 70 and (for example has the pressure of closing above the mould 12 of heat and increasing in some embodiments in Fig. 6, substantially higher than, the atmospheric pressure that for example twice or three times produces in die location place) be applied in so that rubber 16 one or more parts of elastomeric material can be conformed to tool cavity shape one or more parts and otherwise be filled between the leather 14 of 12ii inside, chamber and in the gap of top, thereby rubber 16 be melted to leather 14 and form an outer bottom 90 as shown in subsequent figure.Leather 14 may shrink or expand, and therefore when formulating size, should be taken into account.In some embodiments, there is the temperature that fusing may be within the scope of 150 degrees Celsius to 170 degrees Celsius.
The five-stage of correlation technique in Fig. 7, be depicted in molded after, outer bottom 90 is shown and comprises the still rubber inner surface 92 in the 12ii of chamber, it is cooled not cutting out under state, wherein excess material 91 defines border by the dotted line that the profile of chamber 12ii is shown.
The 6th stage of correlation technique is depicted as the outer surface of not cutting out outer bottom 90 with outer surface is shown in Fig. 8, outer surface comprises rubber surface 20b(rubber mid portion and ground contacting surface part), toe part and ground contacting surface part before 22b(rubber), 24b(rubber is trampled part and ground contacting surface part), 26b(rubber is trampled part and ground contacting surface part) and 28b(rubber mid portion and ground contacting surface part), described rubber surface is formed under heated condition by rubber 16, with surperficial 20a, 22a, 24a, 26a contacts with 28a and has the leather part of a comprising 14i, the surface 44 separately of 14ii and 14iii, 48 and 50 outer surface, wherein surface 44, 48 and 50 are shown as the place except one or more front toe-cap edge surfaces, and in other embodiments, front toe-cap edge surface also can be comprised of leather surface.
In Fig. 9, describe the 7th stage of correlation technique, wherein outer bottom 90, as cutting out outer bottom 100, is prepared for assembling with the outer bottom 90 with such and make shoes with the interior end and vamp.
The outer bottom 100 of having cut out is depicted as the alternative patternization of the outer surface with leather 14 and rubber 16 and places in Figure 10.
Declarative language:
Although illustrated and described the particular aspects of described herein target, but those skilled in the art should understand according to instruction herein, change and modification be can make and target described herein and its wider aspect do not departed from, and the claims of therefore enclosing are to be encompassed in its category, all this class change and modification are in the true spirit and category on surface as herein described.It will be understood by a person skilled in the art that, in general, term used herein, and especially in the claims of enclosing, term used is (for example, the enclose main body of claims) (for example generally mean " open " term, term " comprises (including) " should be understood to " including but not limited to ", and term " has " should be understood to " at least having ", and term " comprises (includes) " should be understood to " including but not limited to " etc.).Those skilled in the art should also be clear that if be intended to carry out the claim statement of the introducing of specific quantity, this intention clearly statement in the claims so, and do not there is this type of narrative tense, there is not this type of intention.For example, as the help to understanding, the claim of below enclosing can comprise making for introducing claim statement of introductory term (" at least one " and " one or more ").Yet, the use of this class term should not be interpreted as inferring by indefinite article " ", " one 's " claim states that an introduction is limited to any specific rights requirement of the claim statement item that comprises this type of introduction to comprise the only claim of this type of statement item, even for example, when same claim comprises introductory term " one or more " or " at least one " and indefinite article such as " one " or " one " (, " one " and/or " one " should be understood to imply " at least one " or " one or more " conventionally); Be used for introducing claim and state that the use of the definite article of item is also like this.In addition, even if the statement of the claim of the introducing of specific quantity is clearly stated, those skilled in the art also will be appreciated that this class statement item (for example should be understood to imply the quantity at least stated conventionally, other modification item of statement Xiang Erwu of " two statement statements " only, conventionally mean at least two statements, or two or more statements).In addition, in use, be similar in those examples of convention of " at least one in A, B and C etc. ", in general this class formation will (for example be understood in the consciousness of convention those skilled in the art, " there is at least one the system in A, B and C ") mean and will include but not limited to only there is A, only there is B, only there is C, there is A and B, there is A and C, there is B and C, and/or there is the system of A, B and C.In use, be similar in those examples of convention of " at least one of A, B or C etc. ", in general this class formation will (for example be understood in the consciousness of convention those skilled in the art, " at least one the system with A, B or C ") mean and will include but not limited to only there is A, only there is B, only there is C, there is A and B, there is A and C, there is B and C, and/or there is the system of A, B and C.Those skilled in the art it is also to be understood that proposing the antonym of two or more alternative terms and/or phrase still all should be understood to contain any or the possibility of two terms comprising in one of term, term in the drawings conventionally describing, in claims, unless context separately has indication.For example, phrase " A or B " should be understood to include the possibility of " A " or " B " or " A and B " conventionally.
About appended claims, those skilled in the art should understand that wherein said operation conventionally can any order execution.In addition,, although different operating flow process is to present with an order, other that should be appreciated that the order of different operating shown in can being different from sequentially carried out, or can carry out simultaneously.That the example of these alternate orders can comprise is overlapping, interlock, interrupt, rearrange, increase and decrease, preparation, that supplement, simultaneously, order that put upside down or that other is different, unless context separately has indication.In addition, as " in response to ", " being relevant to " or other preterite adjective conventionally do not mean and get rid of this class variant, unless context separately has indication.
Claims (20)
1. a method of manufacturing footwear outsoles, it comprises:
One or more leather parts are placed in mould, and described mould comprises the chamber with chamber shape;
Elastomeric material is placed in described mould; With
Heat is applied to described one or more leather part and described elastomeric material, simultaneously described one or more leather parts and described elastomeric material are in described mould and subsequently cooling described one or more leather parts and described elastomeric material, thereby thereby the one or more parts that melt described elastomeric material to described one or more leather parts and one or more parts of described elastomeric material are conformed to one or more parts of chamber shape described in tool.
2. the method for manufacture footwear outsoles according to claim 1, is wherein saidly placed on one or more leather parts in mould, and described mould comprises the chamber with chamber shape, comprising:
One or more leather parts are positioned in the described chamber of the chamber type with footwear outsoles shape.
3. the method for manufacture footwear outsoles according to claim 1, is wherein saidly placed on one or more leather parts in mould, and described mould comprises the chamber with chamber shape, comprising:
By thering are one or more smooth surperficial one or more leather parts substantially, be placed in the described chamber with the one or more smooth surperficial chamber base plates substantially of tool described one or more smooth surfaces substantially of chamber base plate described in described one or more smooth Surface Contacts substantially of described one or more leather parts.
4. the method for manufacture footwear outsoles according to claim 1, is wherein saidly placed on one or more leather parts in mould, and described mould comprises the chamber with chamber shape, comprising:
One or more leather parts are placed in the described chamber of the chamber base plate with tool toe part, described toe part comprises the leading edge of described chamber base plate, and wherein said one or more leather parts are positioned in the place except the described front toe-cap edge of described chamber base plate.
5. the method for manufacture footwear outsoles according to claim 1, is wherein saidly placed on one or more leather parts in mould, and described mould comprises the chamber with chamber shape, comprising:
One or more leather parts are placed as to one or more leather pieces.
6. the method for manufacture footwear outsoles according to claim 1, is wherein saidly placed on described mould by elastomeric material and comprises:
Place elastomeric material and be a kind of in following material: pure latex, the latex that is mixed with calcium carbonate, the latex that is mixed with rice bran, desulfurization regeneration scrap rubber, thermoplastic elastomer, carbon strengthen rubber or silica-reinforced rubber.
7. the method for manufacture footwear outsoles according to claim 1, is wherein saidly placed on described mould by elastomeric material and comprises:
Elastomeric material is placed on the top of described one or more leather parts.
8. the method for manufacture footwear outsoles according to claim 1, is wherein saidly placed on described mould by elastomeric material and comprises:
Elastomeric material is placed as and is essentially the rubber of rectangular tab, the rubber of rectangular strip or a pile rubber parts.
9. the method for manufacture footwear outsoles according to claim 1, wherein said heat is applied to described one or more leather part and described elastomeric material, simultaneously described one or more leather parts and described elastomeric material are in described mould and subsequently cooling described one or more leather parts and described elastomeric material, thereby thereby the one or more parts that melt described elastomeric material to described one or more leather parts and by one or more parts that one or more parts of described elastomeric material conform to described chamber shape, comprise:
Heat is applied to described one or more leather part and described elastomeric material, and described one or more leather parts and described elastomeric material are so that the temperature in described chamber is elevated between 150 degrees Celsius and 170 degrees Celsius in described mould simultaneously.
10. the method for manufacture footwear outsoles according to claim 1, wherein said heat is applied to described one or more leather part and described elastomeric material, thereby simultaneously described one or more leather parts thereby to be one or more parts that in described mould and subsequently cooling described one or more leather parts and described elastomeric material melt described elastomeric material comprise to described one or more leather parts and by one or more parts that one or more parts of described elastomeric material conform to described chamber shape:
Heat is applied to described one or more leather part and described elastomeric material, and described one or more leather parts and described elastomeric material are the pressure in described chamber to be elevated to the atmospheric pressure of substantially finding higher than die location place in described mould simultaneously.
11. 1 kinds of footwear outsoles, it comprises:
One or more leather pieces; With
Elastomeric material, one or more parts of described elastomeric material have been fused to described one or more leather piece under heat.
12. footwear outsoles according to claim 11, wherein said one or more leather pieces comprise:
One or more leather parts, it is the one or more outside ground contacting surface of described footwear outsoles.
13. footwear outsoles according to claim 11, wherein said one or more leather pieces comprise:
One or more leather parts, it is one or more smooth surfaces substantially of described footwear outsoles.
14. footwear outsoles according to claim 11, wherein said one or more leather pieces comprise:
One or more leather parts, it is the place except the one or more front toe-cap edge surface of described footwear outsoles.
15. footwear outsoles according to claim 11, wherein said one or more leather pieces comprise:
One or more leather parts, it is the one or more outer surfaces that are positioned the described footwear outsoles between one or more rubber outer surfaces of described footwear outsoles.
16. footwear outsoles according to claim 11, one or more parts of wherein said elastomeric material, described elastomeric material have been fused to described one or more leather piece and have comprised under heat:
Described elastomeric material is a kind of of following material: pure latex, the latex that is mixed with calcium carbonate, the latex that is mixed with rice bran, desulfurization regeneration scrap rubber, thermoplastic elastomer, carbon strengthen rubber or silica-reinforced rubber.
17. footwear outsoles according to claim 11, one or more parts of wherein said elastomeric material, described elastomeric material have been fused to described one or more leather piece and have comprised under heat:
Thereby described elastomeric material is melted and is fused to described one or more leather piece and is located between described one or more leather piece on the interior leather surface of described one or more leather pieces.
18. footwear outsoles according to claim 11, one or more parts of wherein said elastomeric material, described elastomeric material have been fused to described one or more leather piece and have comprised under heat:
Described elastomeric material comprises the part of trampling of described footwear outsoles.
19. footwear outsoles according to claim 11, one or more parts of wherein said elastomeric material, described elastomeric material have been fused to described one or more leather piece and have comprised under heat:
Described elastomeric material comprises the smooth exterior section substantially of described footwear outsoles.
20. footwear outsoles according to claim 11, one or more parts of wherein said elastomeric material, described elastomeric material have been fused to described one or more leather part and have comprised under heat:
Described elastomeric material comprises the ground contacting surface part of described footwear outsoles.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261679837P | 2012-08-06 | 2012-08-06 | |
| US61/679,837 | 2012-08-06 | ||
| US13/944,745 US20140033578A1 (en) | 2012-08-06 | 2013-07-17 | Combined leather-rubber molded outsole system and method |
| US13/944,745 | 2013-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103568304A true CN103568304A (en) | 2014-02-12 |
Family
ID=50024076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310334219.0A Pending CN103568304A (en) | 2012-08-06 | 2013-08-02 | Combined leather-rubber molded outsole system and method |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20140033578A1 (en) |
| CN (1) | CN103568304A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2854683C (en) * | 2014-06-19 | 2021-07-13 | Genfoot Inc. | Method for injection moulding safety footwear |
| US11523659B2 (en) | 2017-04-14 | 2022-12-13 | Angela M. Yangas | Heel tip cushion with anchoring mechanism inside heel stem |
| US11957209B2 (en) | 2017-04-14 | 2024-04-16 | El A. Panda | Heel tip cushion with anchoring mechanism inside heel stem |
| US11297900B2 (en) | 2017-04-14 | 2022-04-12 | Angela M. Yangas | Heel tip cushion with anchoring mechanism inside heel stem |
| WO2019234721A1 (en) * | 2018-06-09 | 2019-12-12 | Sidhu Harnihal Singh | Adjustable footwear sole for reducing foot loading through adjustable pellets |
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| CN102018320A (en) * | 2009-09-18 | 2011-04-20 | 际华三五一五皮革皮鞋有限公司 | Shoe outsole and making method thereof |
| CN102551272A (en) * | 2012-02-24 | 2012-07-11 | 曹平 | Leather sole piece made of composite material, and preparation method thereof |
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| US2215340A (en) * | 1939-04-22 | 1940-09-17 | Vasen Kurt | Protective covering |
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| US2845640A (en) * | 1952-11-07 | 1958-08-05 | Alan E Murray | Process of producing a sole for shoes |
| US2920008A (en) * | 1955-02-10 | 1960-01-05 | Gentex Corp | Laminated protective sole |
| CA1055830A (en) * | 1973-09-19 | 1979-06-05 | Inmont Corporation | Artificial leather and method of manufacture |
| US4012855A (en) * | 1975-10-28 | 1977-03-22 | Denys Gardner | Anti-skid footwear |
| NL7905700A (en) * | 1979-07-24 | 1981-01-27 | Stamicarbon | THERMOPLASTIC ELASTOMERIC COMPOSITION AND METHOD OF PREPARATION THEREOF. |
| US4564966A (en) * | 1983-12-30 | 1986-01-21 | Contax Sports, Inc. | Construction for an athletic shoe and process of making |
| US4658516A (en) * | 1986-03-19 | 1987-04-21 | The Timberland Company | TAP sole construction |
| US5448840A (en) * | 1991-05-16 | 1995-09-12 | Cheskin; Melvyn | Shoe containing electrically conductive integral elements |
| CA2179873C (en) * | 1995-07-14 | 2002-08-27 | Norman H. Finn | Shoe sole having co-molded anti-skid insert |
| US5731358A (en) * | 1995-08-07 | 1998-03-24 | Pillai; Chandrasekaran Ramayya | Process for the manufacture of high grade devulcanized rubbers from scrap and reject rubber items |
| FR2823955B1 (en) * | 2001-04-27 | 2004-01-16 | Jean Jacques Durand | SOLE WITH AN EXPANDABLE STRUCTURE, ARTICLE OF FOOTWEAR PROVIDED WITH SUCH A SOLE AND ITS ASSEMBLY METHOD |
| US6699028B2 (en) * | 2001-10-16 | 2004-03-02 | Schering-Plough Healthcare Products, Inc. | Insert molding apparatus |
| US6745498B2 (en) * | 2002-09-11 | 2004-06-08 | Laduca Phillip F. | High-heeled jazz dancing and character dancing shoe |
| US20100242307A1 (en) * | 2009-03-26 | 2010-09-30 | Micky Gallas | Golf Shoe |
| EP2345340B1 (en) * | 2010-01-19 | 2017-10-11 | Swiss Line Fashion AG | Kinematic shoe sole and shoe with kinematic shoe sole |
| CN102525025A (en) * | 2012-01-17 | 2012-07-04 | 杨红光 | Shoes with outsoles made of silica gel and manufacture method thereof |
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2013
- 2013-07-17 US US13/944,745 patent/US20140033578A1/en not_active Abandoned
- 2013-08-02 CN CN201310334219.0A patent/CN103568304A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080193774A1 (en) * | 2007-02-09 | 2008-08-14 | Nike, Inc. | Laminate and method for making laminate |
| CN102018320A (en) * | 2009-09-18 | 2011-04-20 | 际华三五一五皮革皮鞋有限公司 | Shoe outsole and making method thereof |
| CN102551272A (en) * | 2012-02-24 | 2012-07-11 | 曹平 | Leather sole piece made of composite material, and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140033578A1 (en) | 2014-02-06 |
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Application publication date: 20140212 |